package quiz;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class AnnouncementServlet
 */
@WebServlet("/Announce")
public class AnnouncementServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public AnnouncementServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		//Posts an announcement - assumes they're admin if they could get to this page
		DataBase db = (DataBase) request.getServletContext().getAttribute("db");
		Account curr = (Account) request.getSession().getAttribute("account");
		
		String content = (String) request.getParameter("content");
		
		Message announcement = new Message(curr.getID(), -1, Message.ANNOUNCEMENT, content, false, -1);
		db.storeMessage(announcement);
		
		//redirect to admin page
		response.sendRedirect("Profile");
	}

}
